<html>
<head>
<script src="/audiojs/audio.min.js"></script>
<script>
  audiojs.events.ready(function() {
    var as = audiojs.createAll();
  });
</script>
</head>
<body>
<audio src="http://www.gospel.pl/assets/files/AUDIO/<%= request.getParameter("file") %>" preload="auto">
</audio>
</body>
</html>